<!--
 * @Author: your name
 * @Date: 2021-08-05 16:21:59
 * @LastEditTime: 2021-08-05 18:28:52
 * @LastEditors: Please set LastEditors
 * @Description: In User Settings Edit
 * @FilePath: \briup\3-html&css\day04\1-元素选择器.html
-->
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>元素选择器</title>
    <style>
        p {
            color:lightseagreen;
        }
        li {
            border:1px solid yellowgreen;
        }
    </style>
</head>
<body>
    <div>
       <p>1</p>
       <p>2</p>
       <p>3</p>
       <ul>
           <li>1</li>
           <li>2</li>
           <li>3</li>
       </ul>
       <p>3</p>
    </div>
</body>
</html>